Activist 13D/13G Filings - WELLINGTON MANAGEMENT GROUP LLP

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime		TypeCompany
Symbol		Filed By
Symbol		Shares Owned
% Owned		Shares Vs. Prev ReportFiling
2020-01-08
2:02 pm
Purchase		13GCOHU INC
COHU		WELLINGTON MANAGEMENT GROUP LLP3,346,697
8.11%		84,308increase
(+2.58%)		View
2020-01-08
2:02 pm
Sale		13GCYBEROPTICS CORP
CYBE		WELLINGTON MANAGEMENT GROUP LLP515,240
7.23%		-76,239decrease
(-12.89%)		View
2020-01-08
2:02 pm
Sale		13GNMI HLDGS INC
NMIH		WELLINGTON MANAGEMENT GROUP LLP2,269,132
3.34%		-1,191,551decrease
(-34.43%)		View
2020-01-08
2:02 pm
Purchase		13GCOMMSCOPE HLDG CO INC
COMM		WELLINGTON MANAGEMENT GROUP LLP12,189,131
6.28%		829,660increase
(+7.30%)		View
2020-01-08
2:02 pm
Sale		13GNANOSTRING TECHNOLOGIES INC CO
NSTG		WELLINGTON MANAGEMENT GROUP LLP699,772
1.96%		-1,390,774decrease
(-66.53%)		View
2020-01-08
2:02 pm
Purchase		13GBANC CALIF INC
BANC		WELLINGTON MANAGEMENT GROUP LLP7,087,175
14.06%		1,240,283increase
(+21.21%)		View
2020-01-08
2:02 pm
Sale		13GBLUEBIRD BIO INC
BLUE		WELLINGTON MANAGEMENT GROUP LLP7,548,613
13.64%		-37,814decrease
(-0.50%)		View
2020-01-08
2:02 pm
Purchase		13GCHOICE HOTELS INT'L INC
CHH		WELLINGTON MANAGEMENT GROUP LLP4,019,732
7.21%		712,931increase
(+21.56%)		View
2020-01-08
2:02 pm
Sale		13GESCO TECHNOLOGIES INC
ESE		WELLINGTON MANAGEMENT GROUP LLP739,574
2.85%		-796,679decrease
(-51.86%)		View
2020-01-08
2:02 pm
Purchase		13GPORTOLA PHARMACEUTICALS INC CO
PTLA		WELLINGTON MANAGEMENT GROUP LLP10,411,347
13.38%		1,287,581increase
(+14.11%)		View
2020-01-08
2:01 pm
Sale		13GAGIOS PHARMACEUTICALS INC
AGIO		WELLINGTON MANAGEMENT GROUP LLP7,975,823
11.67%		-167,293decrease
(-2.05%)		View
2020-01-08
2:01 pm
Sale		13GCDW COPR
CDW		WELLINGTON MANAGEMENT GROUP LLP5,907,966
4.11%		-3,100,203decrease
(-34.42%)		View
2020-01-08
2:01 pm
Purchase		13GHANNON ARMSTRONG SUSTAINABLE
HASI		WELLINGTON MANAGEMENT GROUP LLP6,132,931
9.45%		539,350increase
(+9.64%)		View
2020-01-08
2:01 pm
Sale		13GCOHERENT INC
COHR		WELLINGTON MANAGEMENT GROUP LLP2,490,193
10.31%		-158,883decrease
(-6.00%)		View
2020-01-08
2:01 pm
Sale		13GSTERLING BANCORP DEL
STL		WELLINGTON MANAGEMENT GROUP LLP16,267,494
8.05%		-6,704,547decrease
(-29.19%)		View
2020-01-08
2:01 pm
Sale		13GCATO CORP
CTR		WELLINGTON MANAGEMENT GROUP LLP1,339,906
5.86%		-103,131decrease
(-7.15%)		View
2020-01-08
2:01 pm
Purchase		13GCHEESECAKE FACTORY INC
CAKE		WELLINGTON MANAGEMENT GROUP LLP4,016,804
9%		1,689,829increase
(+72.62%)		View
2020-01-08
2:01 pm
Sale		13GSP PLUS
SP		WELLINGTON MANAGEMENT GROUP LLP1,265,612
5.51%		-116,330decrease
(-8.42%)		View
2020-01-08
2:01 pm
Purchase		13GCARPENTER TECHNOLOGY CORP
CRS		WELLINGTON MANAGEMENT GROUP LLP5,588,688
11.71%		821,106increase
(+17.22%)		View
2020-01-07
11:15 am
Purchase		13GYETI HLDGS INC
YETI		WELLINGTON MANAGEMENT GROUP LLP9,061,994
10.56%		9,061,994increase
(New Position)		View
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